package com.EpidemicPrevention.service;




import com.EpidemicPrevention.pojo.Item_info;
import com.alibaba.fastjson.JSON;

import java.util.List;

public interface Item_infoService {
    JSON addItem_info(Item_info item_info);

    //删除用户
    JSON  deleteItem_info(int id);

    //修改用户信息
    JSON   updateItem_info(Item_info item_info);


    List<Item_info> queryItem_info (int page, int limit,String Keyword);


    List<Item_info> selectWhereItem_info();
}
